tx 0x14f1e96b03322ed526a9b675982bf44d8617c7b8312bb3987bd35914bf3ed83fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6542865659,
    "order_id": 332234790,
    "new_price": 6543000000
  }
}